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Marquise|Natural|GIA

1.21ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 7558205114

Certificate GIA 7558205114

Diamond specifications and retailer prices

From $5,375 SGD
As of November 5, 2026
Save $2,046 SGD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,421 SGD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558205114. Listed at 4 retailers as of November 5, 2026, with prices from $5,375 to $7,421, a $2,046 spread on the same certified stone. 77 Diamonds lists it at $7,421. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558205114
Dimensions10.85 × 5.52 × 3.31 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint, Indented Natural, Natural
Top View
10.85 mm5.52 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558205114
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,421 SGD|Low: $5,576 SGD|High: $8,587 SGD|Avg: $6,598 SGD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5$5,576 SGD
Retailer 9$5,652 SGD
Retailer 2$5,658 SGD
Retailer 3$6,229 SGD
Retailer 4$6,263 SGD
Retailer 7$6,700 SGD
Retailer 8$6,939 SGD
77 Diamonds$7,421 SGD
Retailer 6$8,587 SGD

36 data points across 9 retailers

4 retailers$5,375 SGD to $7,421 SGD

B+
Cheapest Retailer
-
$5,375 SGD
B+
Retailer 2
-
$5,576 SGD
View
B+
Retailer 3
-
$5,658 SGD
View
Most Expensive
B
77 Diamonds
MQZZA43UFPM · Nov 7
$7,421 SGD
£4,560 GBP
View
3 more retailers have this diamond
Prices start from $5,375 SGDSave up to $2,046 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.21ct Marquise
$5,375 SGD